Evidence from a systematic review on antenatal zinc supplementation was evaluated as part of the World Health Organization (WHO) antenatal care (ANC) guideline development process in 2016, and the following recommendation on zinc supplementation was made: “Zinc supplementation for pregnant women i...s only recommended in the context of rigorous research.” The Guideline Development Group (GDG) made this recommendation because it felt that the evidence on the intervention was incomplete and that more research was necessary.
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8 January 2021
Sequencing enabled the world to rapidly identify SARS-CoV-2 and develop diagnostic tests and other tools for outbreak management. Continued genome sequencing supports the monitoring of the disease’s spread and evolution of the virus. Accelerated integration of genome sequencing int...o the practices of the global health community is required if we want to be better prepared for the future threats. This document provides guidance for laboratories on maximizing the impact of SARS-CoV-2 sequencing now and other emerging pathogens in the future.
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Noncommunicable diseases (NCDs) are the principal cause of morbidity, disability and premature mortality in Azerbaijan. The most effective way to reduce the NCD burden is to prevent NCD development, by addressing thebehavioural risk factors underlying NCDs at the population and individual leve...ls: smoking, alcohol use, excessive salt intake, low physical activity, overweight and obesity, and unhealthy diets. In Azerbaijan, a national survey of the prevalence of major NCD risk factors, aligned with the WHO-endorsed STEPwise approach to surveillance (STEPS) methodology, was conducted in 2017.
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During fresh fruit and vegetables (FFV) production, water is used for a variety of purposes. Even the water was conventionally treated and disinfected, it may still potentially contain human pathogens, albeit at low concentrations. A risk assessment, appropriate to the national or local production c...ontext, should be conducted to assess the potential risks associated with a specific water source or supply in order to devise the appropriate risk mitigation strategies.
Since the 48th session of Codex Committee on Food Hygiene (CCFH) noted the importance of water safety and quality in food production and processing, FAO and WHO has undertaken the work on this subject. This report describes the output of the third in a series of meetings, which examined appropriate and fit-for-purpose microbiological criteria for water used with fresh fruit and vegetables. The advice herein will support decision making when applying the concept of fit-for-purpose water for use in the pre- and post-harvest production of fresh fruit and vegetables.
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The Lancet, Planetary Health Volume 5, ISSUE 11, e766-e774, November 01, 2021
Increasing human demand for water and changes in water availability due to climate change threatens water security worldwide. Additionally, exploitation of water resources induces stress on freshwater environments, leadi...ng to biodiversity loss and reduced ecosystem services. We aimed to conduct a spatially detailed assessment of global human water stress for low to high environmental flow (EF) protection.
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The 2021 WHO health and climate change global survey report provides a valuable snapshot of the overall progress governments have made in addressing the health risks of climate change. The findings on key health and climate change indicators aim to empower policy makers to: make informed decisions o...n the implementation of policies and plans; identify evidence gaps; and better understand the barriers to achieving adaptation and resilience priorities in the health sector while maximizing the health benefits of sector-wide climate mitigation efforts.
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WHO technical advisory group on behavioural insights and sciences for health, meeting report, 15 October 2020
The purpose of this guide is to offer recommendations for improving the implementation of non‑pharmacological public health measures during the COVID-19 response and compliance with these measures by population groups in situations of vulnerability. This requires determining the main barriers to i...mplementing these measures so that we can identify the groups and territories most affected during the different phases of the pandemic. With this objective in mind––and within the framework of an equity, human rights, and diversity approach––, policies, strategies, and interventions to accompany the implementation and flexibilization of the measures are recommended to ensure that no one is left behind.
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From Participation to Partnerships (September 2020)
Despite the COVID-19 challenges, children around the world have found meaningful ways to support and protect their peers, families, and communities. Children are on the frontlines of innovative responses and are working closely with their adult al...lies. The leadership demonstrated through these child-adult partnerships is the underlying inspiration for this guide.
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The health impact of radiological and nuclear emergencies can last for decades. Lessons learned from past radiological and nuclear accidents have demonstrated that the mental health and psychosocial consequences can outweigh the direct physical health impacts of radiation exposure. International rad...iation emergency preparedness and response standards outline provisions for mitigating these effects. Yet, practical guidance for addressing the mental health and psychosocial aspects of radiation emergencies remains scarce.
This framework aims to promote integration between the MHPSS and radiation protection fields. It is intended for officials and specialists involved in radiation emergency planning and risk management as well as MHPSS experts working in health emergencies.
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These guidelines – an update to the World Health Organization’s 2015 publication Consolidated strategic information guidelines – present a set of essential aggregate indicators and guidance on choosing, collecting and systematically analysing strategic information to manage and monitor the nat...ional health sector response to HIV.
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WHO‘s Global Strategy to Accelerate the Elimination of Cervical Cancer, launched today, outlines three key steps: vaccination, screening and treatment. Successful implementation of all three could reduce more than 40% of new cases of the disease and 5 million related deaths by 2050.
Mental health is critical to personal well-being, interpersonal relationships, and successful contributions to society. Mental health conditions consequently impose a high burden not only on individuals, families and society, but also on economies. In Jamaica, mental health conditions are highly pre...valent and major contributors to morbidity, disability, and premature mortality.
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These consolidated guidelines on HIV testing services (HTS) bring together existing and new guidance on HTS across different settings and populations.
The World Health Organization (WHO) first released consolidated guidelines on HTS in 2015, in response to requests from Member States, national pr...ogramme managers and health workers for support to achieve the United Nations (UN) 90–90–90 global HIV targets – and specifically the first target of diagnosing 90% of all people with HIV. In 2016, based on new evidence, WHO released a supplement to address important new HIV testing approaches – HIV self-testing (HIVST) and provider-assisted referral.
Since the release of 2015 and 2016 HTS guidelines, new issues and more evidence have emerged. To address this, WHO has updated guidance on HIV testing services. In this guideline, WHO updates recommendation on HIVST and provides new recommendations on social network-based HIV testing approaches and western blotting (see box, next page). This guideline seeks to provide support to Member States, programme managers, health workers and other stakeholders seeking to achieve national and international goals to end the HIV epidemic as a public health threat by 2030.
These guidelines also provide operational guidance on HTS demand creation and messaging; implementation considerations for priority populations; HIV testing strategies for diagnosis HIV; optimizing the use of dual HIV/syphilis rapid diagnostic tests; and considerations for strategic planning and rationalizing resources such as optimal time points for maternal retesting
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Improvements in water sanitation and hygiene (WASH) and wastewater management in all sectors are critical elements of preventing infections and reducing the spread of antimicrobial resistance (AMR) as identified in the Global Action Plan to combat AMR. Yet, at present, WASH and wastewater management... actors and improvement actions are under-represented in AMR multi-stakeholder platforms and national action plans (NAPs). This WHO/FAO/OIE technical brief on WASH and wastewater management to reduce the spread of AMR provides a summary of evidence and rationale for WASH and wastewater actions within AMR NAPs and sector specific policy to combat AMR. Evidence and actions are presented in the domains of; coordination and leadership, households and communities, health care facilities, animal and plant production, manufacturing of antimicrobials, and surveillance and research.
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